Monster Tool Company 27 (0.1440) Carbide Stub Drill AlTiN, Diameter: 27, Number of Flutes: 2, Single End, Right Hand Cut, Included Angle: 135-Degree, Overall Length: 2-1/16, Shank Diameter: 0.1440, Application: Precision drilling in cast iron, stainless steel, tool steel, titanium and nickel alloys. AlTiN, MPN: 68732, PKG QTY: 1 PC